20775048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{123661}}^1$

素因数の和:123677

約数の個数: 32

約数和(自身を含む): 59357760

約数和(自身を除く): 38582712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 123661, 247322, 370983, 494644, 741966, 865627, 989288, 1483932, 1731254, 2596881, 2967864, 3462508, 5193762, 6925016, 10387524, 20775048]

約数ペア:

[(1, 20775048), (2, 10387524), (3, 6925016), (4, 5193762), (6, 3462508), (7, 2967864), (8, 2596881), (12, 1731254), (14, 1483932), (21, 989288), (24, 865627), (28, 741966), (42, 494644), (56, 370983), (84, 247322), (168, 123661)]